CN102493940A - Piston-type sewage discharging machine - Google Patents
Piston-type sewage discharging machine Download PDFInfo
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- CN102493940A CN102493940A CN2011104219211A CN201110421921A CN102493940A CN 102493940 A CN102493940 A CN 102493940A CN 2011104219211 A CN2011104219211 A CN 2011104219211A CN 201110421921 A CN201110421921 A CN 201110421921A CN 102493940 A CN102493940 A CN 102493940A
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- Details Of Reciprocating Pumps (AREA)
Abstract
This invention relates to the field of environmental-protection machines, specifically to a piston-type sewage discharging machine which comprises a sewage discharging pump, a power mechanism and a speed shifting mechanism, wherein the sewage discharging pump comprises a case body, a cavity body and a cylinder body which are connected orderly; the exterior of the case body is provided with an outlet end cover; a rocking rod is arranged on the exterior of the other end of the cylinder body opposite to a connecting end of the cylinder body and the cavity; the speed shifting mechanism is connected with the rocking rod through a coupler; a piston is arranged in the cylinder body and can move in the cylinder body; a piston is connected with the rocking rod through a connecting rod; a connecting end of the case body and the cavity body is provided with an outlet channel; the exterior of the outlet channel is provided with an outlet cover board; the outlet cover board is articulated on the case body; an inlet channel is arranged on the other end of the case body opposite to the connecting end of the case body and the cavity body; the exterior of the inlet channel is provided with an inlet cover board; and the inlet cover board is articulated on the case body. The sewage discharging machine disclosed by this utility model is characterized by simple structure, high pumping head, strong sewage passage capacity, low working environment requirement and wide adaptability.
Description
Technical field
The present invention relates to the environmental protection machinery field, a kind of specifically piston type blowdown machine.
Background technique
Traditional blowdown machine generally is made up of impeller, though the blowdown continuity is good, lift is low, and mud directly contacts with impeller, and is stuck easily.In addition owing to generally be placed in the bottom during work of traditional blowdown machine, its work stable bad, and to the seal request of blowdown machine also than higher, in order to avoid mud has influence on the life-span of workpieces such as blowdown machine bearing, rotor.
Summary of the invention
The purpose of this invention is, to the deficiency of existing technology, a kind of blowdown machine is provided, and this blowdown machine is simple in structure, and lift is high, and the dirt passing capacity is strong, and working environment requires low, wide adaptability.
Technological scheme of the present invention is: a kind of piston type blowdown machine; Comprise pollution discharge pump, power mechanism and gear, pollution discharge pump comprises casing, cavity and the cylinder body that is communicated with successively, and the casing outside is provided with outlet end cap; The cylinder body the other end outside that said cylinder body is relative with the cavity connecting end is provided with rocking bar; The interface of gear and rocking bar outer end joins, and the piston that can in cylinder body, move is arranged in the cylinder body, and piston links to each other with rocking bar through connecting rod; Casing and cavity connecting end are provided with outlet passage; And be provided with the outlet cover plate in the outlet passage outside, and the outlet cover plate is hinged on the casing, and the casing the other end that casing is relative with the cavity connecting end is provided with inlet channel; And being provided with the inlet cover plate in the inlet channel outside, the inlet cover plate is hinged on the casing.
Be with piston packing on the said piston.
As shown in Figure 1, the working procedure of this piston type blowdown machine is: the power that power mechanism 1 provides through gear 2 slow down increase turn round after, be transferred on the rocking bar 11 of sludge pump 3, rocking bar 11 drives piston 76 to-and-fro motion in cylinder body.When piston 7 moved right, cavity 5 reduced with cylinder body 6 internal pressures, and inlet cover plate 15 is opened, and outlet cover plate 4 is closed, and mud is inhaled into cavity 5 and the cylinder body 6 from the inlet of casing 16; When piston 8 during to left movement, cavity 5 reduces with cylinder body 6 internal pressures, and inlet cover plate 15 is closed, and outlet cover plate 4 is opened, and mud is discharged from the outlet of casing 16.
Know the present invention's advantage specific as follows by above:
1, simple in structure, with low cost;
2, lift is high, the dirt passing capacity is strong.The to-and-fro motion by piston of piston type blowdown machine of the present invention changes the pressure in cylinder body and the cavity, compares traditional blowdown function bigger pressure is provided.
3, the working environment requirement is low, and reliability is high.Power system is separated with workpieces such as cavity, piston cylinders, and dirt can not have influence on the work of power system,
Description of drawings
Fig. 1 is a piston type blowdown machine assembly;
Fig. 2 is the structural representation of pollution discharge pump;
Accompanying drawing number:
The 1-pollution discharge pump, the 2-gear, the 3-power mechanism,
4-exports cover plate, the 5-cavity, and the 6-cylinder body,
The 7-piston, 8-cylinder body bearing, the 9-piston packing,
The 10-connecting rod, the 11-rocking bar, the 12-rocker bearing,
13-pedestal, 14-outlet end cap, the 15-cover plate that enters the mouth,
The 16-casing.
Embodiment
Like Fig. 1, shown in Figure 2, a kind of piston type blowdown machine comprises pollution discharge pump 1, power mechanism 3 and gear 2; Pollution discharge pump 1 comprises casing 16, cavity 5 and the cylinder body 6 that is communicated with successively; Casing 16 outsides are provided with outlet end cap 14, and cylinder body 5 cylinder body 5 the other end outsides relative with cavity 6 connecting ends are provided with rocking bar 11, and gear 2 joins with the interface of rocking bar 11 outer ends; The piston 7 that can in cylinder body 6, move is arranged in the cylinder body 6, and piston 7 links to each other with rocking bar 11 through connecting rod 10; Casing 16 is provided with outlet passage with cavity 5 connecting ends; And be provided with outlet cover plate 4 in the outlet passage outside; Outlet cover plate 4 is hinged on the casing 16; Casing 16 casing 16 the other ends relative with cavity 5 connecting ends are provided with inlet channel, and are provided with inlet cover plate 15 in the inlet channel outside, and inlet cover plate 15 is hinged on the casing 16.
Be with piston packing 9 on the piston 7.
Claims (2)
1. piston type blowdown machine; Comprise pollution discharge pump (1), power mechanism (3) and gear (2); Pollution discharge pump (1) comprises casing (16), cavity (5) and the cylinder body (6) that is communicated with successively, and casing (16) outside is provided with outlet end cap (14), it is characterized in that; Cylinder body (5) the other end outside that said cylinder body (5) is relative with cavity (6) connecting end is provided with rocking bar (11); Gear (2) joins with the interface of rocking bar (11) outer end, and the piston (7) that can in cylinder body (6), move is arranged in the cylinder body (6), and piston (7) links to each other with rocking bar (11) through connecting rod (10); Casing (16) is provided with outlet passage with cavity (5) connecting end; And be provided with outlet cover plate (4) in the outlet passage outside; Outlet cover plate (4) is hinged on the casing (16); Casing (16) the other end that casing (16) is relative with cavity (5) connecting end is provided with inlet channel, and is provided with inlet cover plate (15) in the inlet channel outside, and inlet cover plate (15) is hinged on the casing (16).
2. according to the said piston type blowdown machine of claim 1, it is characterized in that, be with piston packing (9) on the said piston (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104219211A CN102493940A (en) | 2011-12-16 | 2011-12-16 | Piston-type sewage discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104219211A CN102493940A (en) | 2011-12-16 | 2011-12-16 | Piston-type sewage discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102493940A true CN102493940A (en) | 2012-06-13 |
Family
ID=46185792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104219211A Pending CN102493940A (en) | 2011-12-16 | 2011-12-16 | Piston-type sewage discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102493940A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563326Y (en) * | 2002-08-05 | 2003-07-30 | 宜昌黑旋风工程机械有限公司 | Reciprocating type plunger pump |
| CN2758518Y (en) * | 2004-12-29 | 2006-02-15 | 王占杰 | Multi-stage change speed plunger mud pump |
| US20090092510A1 (en) * | 2007-10-05 | 2009-04-09 | Weatherford/Lamb, Inc. | Quintuplex Mud Pump |
| CN201241349Y (en) * | 2008-06-06 | 2009-05-20 | 兖州煤业股份有限公司 | Mining plunger type dirt clearing apparatus |
| US20090252620A1 (en) * | 2007-07-30 | 2009-10-08 | Lazzara Gerard S | Reinforced smart mud pump |
| CN201507406U (en) * | 2009-06-05 | 2010-06-16 | 高德广 | Double-functional manual swamp residual and slurry discharge pump |
| CN201953596U (en) * | 2011-03-08 | 2011-08-31 | 郑州市高强机电有限公司 | Buffering grouting pump |
-
2011
- 2011-12-16 CN CN2011104219211A patent/CN102493940A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563326Y (en) * | 2002-08-05 | 2003-07-30 | 宜昌黑旋风工程机械有限公司 | Reciprocating type plunger pump |
| CN2758518Y (en) * | 2004-12-29 | 2006-02-15 | 王占杰 | Multi-stage change speed plunger mud pump |
| US20090252620A1 (en) * | 2007-07-30 | 2009-10-08 | Lazzara Gerard S | Reinforced smart mud pump |
| US20090092510A1 (en) * | 2007-10-05 | 2009-04-09 | Weatherford/Lamb, Inc. | Quintuplex Mud Pump |
| CN201241349Y (en) * | 2008-06-06 | 2009-05-20 | 兖州煤业股份有限公司 | Mining plunger type dirt clearing apparatus |
| CN201507406U (en) * | 2009-06-05 | 2010-06-16 | 高德广 | Double-functional manual swamp residual and slurry discharge pump |
| CN201953596U (en) * | 2011-03-08 | 2011-08-31 | 郑州市高强机电有限公司 | Buffering grouting pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |